Abstract: An electrocardiography monitoring system is provided, which includes (a) an electrocardiography electrodes holder including (i) a flexible nonconductive flattened article having a fixed precordial configuration, the article featuring a first plane and an opposite second plane, the article serving for holding electrocardiography electrodes; (ii) electrocardiograph electronics attached to the article and in electrical communication with the electrocardiography electrodes; and (iii) a transmitter attached to the article, the transmitter communicating with the electrocardiograph electronics and serving for communicating electrocardiograph signals to a compatible receiver; (b) a receiver compatible for operation with the transmitter; and (c) a computer communicating with the receiver for storing, presenting and/or analyzing the electrocardiograph signals.

Abstract: An electrocardiography electrodes holder featuring (a) a flexible nonconductive flattened body having a fixed precordial configuration, the body featuring a first plane and an opposite second plane; (b) six electrocardiography electrode accepting holes formed in the flexible nonconductive flattened body traversing the planes for respectively engaging six electrocardiography electrodes, each of the six electrode accepting holes featuring a conductive inner circumference, the electrode accepting holes being located in a predetermined pattern effective for the precordial electrocardiography recordings; (c) six conductive recording lines electrically communicating with the conductive inner circumference of the six electrode accepting holes, the six conductive lines being on the second plane of the flexible nonconductive flattened body; (d) a first set of six conductive grounding lines, each being associated with one of the six conductive recording lines for electrically shielding the six conductive recording line

Abstract: A device and method for user's ECG self monitoring and real time analysis are provided. The device comprises: (a) a sensing element and a processing element for recording and storing a first ECG signal from the user during a first time interval and recording a second ECG signal from the same user during a second time interval; (b) a comparing element for comparing the second ECG signal to the first ECG signal; (c) a logical decision element for making a logical decision based on the comparison and providing a recommendation to the user of a step he should take.